Fill shape like paint bucket tool
First of all thanks a lot for readint this post and being able to help.
I have a scene with four lines which represent a square.
I would like to fill the square in blue for example when I click inside the square with the mouse (like the paint tool "bucket").
how can I do that?
thanks a lot.
One possibility would be to add a QGraphicsRectItem of the color you want in the desired quadrant.
Another possibility would be to have a custom paint event that handles the four quadrants delimited by your lines.
But first, what is the purpose of that scene ?
@SGaist Hello! thanks for replying!!
In my scene I load somw lines which represent some squares or rectangles...
So with a bucket tool I would like to fill these squares and rectangles just clicking inside them.
Could you put a little example of code to help me please?
thanks a lot
How are you loading these lines ?